| Project/Area Number |
05650767
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| Research Category |
Grant-in-Aid for General Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Research Field |
反応・分離工学
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| Research Institution | KYUSHU UNIVERSITY |
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Principal Investigator |
MATSUYAMA Hisayoshi KYUSHU UNIVERSITY,DEPT.OF CHEMICAL ENGINEERING,PROFESSOR, 工学部, 教授 (80011039)
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| Project Period (FY) |
1993 – 1994
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| Project Status |
Completed (Fiscal Year 1994)
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| Budget Amount *help |
¥2,100,000 (Direct Cost: ¥2,100,000)
Fiscal Year 1994: ¥400,000 (Direct Cost: ¥400,000)
Fiscal Year 1993: ¥1,700,000 (Direct Cost: ¥1,700,000)
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| Keywords | AZEOTROPIC DISTILLATION / ENTRAINER / DATABASE / PROCESS SYNTHESIS / PHYSICAL PROPERTY OF SOLUTION / VAPOR-LIQUID EQUILIBRIUM / LIQUID-LIQUID EQUILIBRIUM |
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| Research Abstract |
(1) Proto-type system
Proto-type system for computer-aided development of azeotropic distilllation systems has been made on a personal computer.
(2) Database and quasi-database
An azeotropic database with 1,706 data on pure materials, 18,279 data on binary azotropes and 921 data on ternary azeotropes has been made and quasi-databases have been made for estimating lacked data on pure materials, binary azeotropes and ternary azeotropes.
(3) Examination of performance of the system
In order to examine the performance of the system, selection of the In order to examine the performance of the system, selection of the entrainers for azeotropic distilllation utilizing heterogeneous binary azeotropes has been carried out and the obtained entrainers have been compared with those of existing processes.
(4) Extention to heterogeneous ternary azeotropes
The system has been improved to be able to search for the entrainers for azeotropic distilllation processes utilizing heterogeneous ternary azeotropes.
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